A pension fund manager is considering three mutual funds. The first is a stock f
ID: 2775781 • Letter: A
Question
A pension fund manager is considering three mutual funds. The first is a stock fund, the second is a long-term government and corporate bond fund, and the third is a T-bill money market fund that yields a sure rate of 5.4%. The probability distributions of the risky funds are:
What is the expected return and standard deviation for the minimum-variance portfolio of the two risky funds?
A pension fund manager is considering three mutual funds. The first is a stock fund, the second is a long-term government and corporate bond fund, and the third is a T-bill money market fund that yields a sure rate of 5.4%. The probability distributions of the risky funds are:
Explanation / Answer
Expected Return Standard Deviation Weight Weighted return = weight * expected return Stock fund (S) 15% 44% 0.421934 0.06329 Bond fund (B) 8% 38% 0.578066 0.046245 Sum of weight = 1 10.95% =Expected return of portfolio The correlation between the fund returns is .0684. Portfolio standard deviation= (wA^2*(RA)^2 + wB^2*(RB)^2 + 2*(wA)*(wB)*(RA)*(RB)*CORR(a,b))^(1/2) 29.71%
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